Definitions by Thomariah
pneumoultramicroscopicsilicovolcanoconiosis
1. The longest word ever appearing in a non technical dictionary
2. A lung disease caused by the inhailing of fine silica dust usually found around volcanos
2. A lung disease caused by the inhailing of fine silica dust usually found around volcanos
pneumoultramicroscopicsilicovolcanoconiosis by Thomariah May 4, 2005